CN206412824U - High-voltage electrical apparatus automatic discharging protection device - Google Patents
High-voltage electrical apparatus automatic discharging protection device Download PDFInfo
- Publication number
- CN206412824U CN206412824U CN201720118710.3U CN201720118710U CN206412824U CN 206412824 U CN206412824 U CN 206412824U CN 201720118710 U CN201720118710 U CN 201720118710U CN 206412824 U CN206412824 U CN 206412824U
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- Prior art keywords
- case
- electric pushrod
- electric
- battery
- hole
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- 238000007599 discharging Methods 0.000 title claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
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- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of high-voltage electrical apparatus automatic discharging protection device; including alternating current-direct current pressure test instrument, case, electric pushrod, electric pushrod controller and the insulation board being installed on the outer wall of installation case left side are installed; the opening for installing case opens or sealed the case lid for installing case provided with one; case lid is provided with a first through hole; bottom surface up to from left to right inside case is installed and is respectively mounted a battery, charge voltage converter and button switch, is connected between battery, charge voltage converter, button switch and alternating current-direct current pressure test instrument by electric wire.It is simple in construction, it is easy to use, it can be stored effectively by remaining charge transfer into battery, it is to avoid the waste of electric energy, and staff's being in beyond safe distance all the time during electric energy is stored, it is to avoid electric shock accidents generation.
Description
Technical field
The utility model is related to a kind of high-voltage electrical apparatus automatic discharging protection device.
Background technology
Alternating current-direct current pressure test is test test item insulation, bears a kind of important means of various overvoltage abilities.According to
Power system security regulatory requirements, for the larger equipment of capacity such as cable, capacitor, transformer, current transformer electrically
, it is necessary to be repeatedly substantially discharged to test item and provided with special messenger's monitoring, prevent residual charge to the person after equipment test terminates
Cause to get an electric shock and injure.Alternating current-direct current pressure test, which easily causes the person and gets an electric shock to injure, generally several forms：1. when the pressure-resistant examination of alternating current-direct current
Test after end, test item equipment that should be larger to capacity such as cable, capacitor, transformer etc. carry out for a long time, alternate repeatedly put
Electricity, during electric discharge and keeps enough safe distance.As violation operation easily causes human body electrification accident.2. alternating current-direct current pressure test knot
Shu Hou, staff directly contacts tested device, short or put a little reason such as not thorough due to putting a time.When staff again
When contacting tested device, the electric shock that the residual charge of tested device is caused to staff is injured.
Utility model content
To solve the above problems, the utility model provide it is a kind of simple in construction, it is easy to use, can effectively will be remaining
Charge transfer is stored into battery, it is to avoid the waste of electric energy, and the staff during electric energy is stored
Being in beyond safe distance all the time, it is to avoid the high-voltage electrical apparatus automatic discharging protection device that electric shock accidents occurs.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of high-voltage electrical apparatus automatic discharging protection device, including alternating current-direct current pressure test instrument, install case, electric pushrod,
Electric pushrod controller and the insulation board being installed on the outer wall of installation case left side, install case upper end open, in the opening for installing case
The case lid for installing case is opened or sealed provided with one, and case lid is provided with a first through hole, installs the bottom surface up to left-hand inside case
The right side is respectively mounted a battery, charge voltage converter and button switch, installs the outer wall on the right side of case and is provided with one second through hole,
An electric wire is fixedly connected with the input of button switch, electric wire one end extends to the external world along the second through hole, and resistance to alternating current-direct current
The high-pressure section of compression tester device is fixedly connected, and is fixed in the output end of button switch by an electric wire with charge voltage converter
Connection, charge voltage converter one end is fixedly connected by electric wire with the input of battery.
As preferred technical scheme, a shell is fixedly mounted on insulation board, shell is opened provided with one or sealing is outer
The cap of shell, electric pushrod controller is fixedly installed in enclosure, and cap is provided with two third through-holes, two third through-holes
It is oppositely arranged respectively with the control button on electric pushrod controller, an insulation finger-stall is fixedly mounted in third through-hole, the
Three through holes are sealed by the finger-stall that insulate, and the head of insulation finger-stall is touched with corresponding control button.
As preferred technical scheme, a support bar is fixedly mounted in case lid surface, it is horizontal that support club head is fixedly mounted one
Bar, the push rod that electric pushrod is vertically fixedly installed on the head of cross bar, electric pushrod is relative with the first through hole on case lid to be set
Put, the push rod on electric pushrod is extended to inside installation case along first through hole, and a block rubber is fixedly mounted, block rubber is with pressing
Button on button switch is touched, and electric pushrod is connected by electric wire with battery and electric pushrod controller.
As preferred technical scheme, a roller is fixedly mounted on four angles for installing case lower end.
The utility model has the advantages that：The utility model is simple in construction, easy to use, can be effectively by residue
Charge transfer into battery, stored, it is to avoid the waste of electric energy, and the people that works during electric energy is stored
Member being in beyond safe distance all the time, it is to avoid the generation of electric shock accidents, greatly adds security.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Embodiment
In order that the purpose of this utility model and advantage are more clearly understood, the utility model is entered with reference to embodiments
Row is further described.It should be appreciated that specific embodiment described herein is only to explain the utility model, and without
In restriction the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of high-voltage electrical apparatus automatic discharging protection device, bag
Alternating current-direct current pressure test instrument 1 is included, case 2, electric pushrod 10, electric pushrod controller 14 are installed and the left side of installation case 2 is installed on
Insulation board 16 on outer wall, installs the upper end open of case 2, and the opening for installing case 2 opens or sealed the case for installing case 2 provided with one
Lid 12, case lid 12 is provided with a first through hole 9, installs the bottom surface up to from left to right inside case 2 and is respectively mounted a battery 8, electricity
Charged pressure converter 7 and button switch 5, the outer wall for installing the right side of case 2 are provided with one second through hole 3, the input of button switch 5
On be fixedly connected with an electric wire, electric wire one end extends to the external world along the second through hole 3, and with the height of alternating current-direct current pressure test instrument 1
Laminate section is fixedly connected, and is fixedly connected in the output end of button switch 5 by an electric wire with charge voltage converter 7, electric charge electricity
The one end of pressure converter 7 is fixedly connected by electric wire with the input of battery 8.
In the present embodiment, a shell 15 is fixedly mounted on insulation board 16, shell 15 is opened or sealing shell provided with one
15 cap 18, electric pushrod controller 14 is fixedly installed in inside shell 15, and cap 18 is provided with two third through-holes 19, two
Individual third through-hole 19 is oppositely arranged with the control button on electric pushrod controller 14 respectively, is fixedly mounted in third through-hole 19
One insulation finger-stall 20, third through-hole 19 sealed by the finger-stall 20 that insulate, the head of the finger-stall 20 that insulate with it is corresponding
Control button touch, by insulation board and insulation finger-stall can effectively avoid voltage or charge transfer to human body, prevent
The generation of electric shock accidents is stopped.
In the present embodiment, a support bar 6 is fixedly mounted on the surface of case lid 12, a cross bar 13 is fixedly mounted in the head of support bar 6,
Electric pushrod 10 is vertically fixedly installed in the push rod on the head of cross bar 13, electric pushrod 10 and the first through hole 9 on case lid 12
It is oppositely arranged, the push rod on electric pushrod 10 is extended to inside installation case 2 along first through hole 9, and a block rubber is fixedly mounted
11, block rubber 11 is touched with the button on button switch 5, and electric pushrod 10 is controlled by electric wire and battery 8 and electric pushrod
Device 14 is connected, and electric wire is respectively required for penetrating shell and the outer wall of installation case is attached.
In the present embodiment, a roller 4 is fixedly mounted on four angles for installing the lower end of case 2, the mobile installation case is facilitated,
Alternating current-direct current pressure test instrument can be made by roller and the distance of one safety of holding between case is installed.
Operation principle：When alternating current-direct current pressure test instrument carries out high-potting, because button switch is not pressed so that electric power storage
Electric wire between pond and alternating current-direct current pressure test instrument is not connected, so that alternating current-direct current pressure test instrument can effectively detect quilt
Equipment is tried, and after the detection of alternating current-direct current pressure test instrument terminates, by finger in third through-hole insertion insulation finger-stall,
Electric pushrod controller is pressed by the finger-stall that insulate, so that the push rod of electric pushrod stretches out, push rod after stretching can will be by
Button switch is pushed so that the electric wire between battery and alternating current-direct current pressure test instrument is connected, so that remaining on tested device
Electric charge be delivered to along electric wire in battery, wherein, by charge voltage converter can effectively convert the charge to stabilization
Voltage, it is to avoid burning for battery, and because electric pushrod is also to be run by the battery so that in battery
Voltage can be consumed by electric pushrod, battery is remained to have all the time and certain is deposited electricity so that remaining electric charge energy on tested device
Being delivered in battery all the time.
This specific implementation is simple in construction, easy to use, can be deposited effectively by remaining charge transfer into battery
Storage is got up, it is to avoid the waste of electric energy, and staff's being in beyond safe distance all the time during electric energy is stored, and is kept away
Exempt from the generation of electric shock accidents, greatly add security.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of high-voltage electrical apparatus automatic discharging protection device, it is characterised in that：Including alternating current-direct current pressure test instrument, install case,
Electric pushrod, electric pushrod controller and the insulation board being installed on the outer wall of installation case left side, install case upper end open, install case
Opening provided with one open or sealing install case case lid, case lid be provided with a first through hole, install case inside bottom surface
Up to from left to right is respectively mounted a battery, charge voltage converter and button switch, installs the outer wall on the right side of case and is provided with one
It is fixedly connected with an electric wire on second through hole, the input of button switch, electric wire one end extends to the external world along the second through hole, and with
The high-pressure section of alternating current-direct current pressure test instrument is fixedly connected, and is turned in the output end of button switch by an electric wire and charge voltage
Parallel operation is fixedly connected, and charge voltage converter one end is fixedly connected by electric wire with the input of battery.
2. high-voltage electrical apparatus automatic discharging protection device according to claim 1, it is characterised in that：It is fixedly mounted on insulation board
One shell, cap of the shell provided with an opening or sealing shell, electric pushrod controller is fixedly installed in enclosure, shell
Cover provided with two third through-holes, two third through-holes are oppositely arranged with the control button on electric pushrod controller respectively, the
An insulation finger-stall is fixedly mounted in three through holes, third through-hole is sealed by the finger-stall that insulate, the head for the finger-stall that insulate
Touched with corresponding control button.
3. high-voltage electrical apparatus automatic discharging protection device according to claim 1, it is characterised in that：Fixed peace in case lid surface
A support bar is filled, a cross bar is fixedly mounted in support club head, and electric pushrod is vertically fixedly installed in the head of cross bar, electric pushrod
On push rod and case lid on first through hole be oppositely arranged, the push rod on electric pushrod along first through hole extend to installation case in
Portion, an and block rubber is fixedly mounted, block rubber touches with the button on button switch, electric pushrod by electric wire and battery and
Electric pushrod controller is connected.
4. high-voltage electrical apparatus automatic discharging protection device according to claim 1, it is characterised in that：Install case lower end four
A roller is fixedly mounted on angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118710.3U CN206412824U (en) | 2017-01-24 | 2017-01-24 | High-voltage electrical apparatus automatic discharging protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118710.3U CN206412824U (en) | 2017-01-24 | 2017-01-24 | High-voltage electrical apparatus automatic discharging protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412824U true CN206412824U (en) | 2017-08-15 |
Family
ID=59557820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720118710.3U Expired - Fee Related CN206412824U (en) | 2017-01-24 | 2017-01-24 | High-voltage electrical apparatus automatic discharging protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206412824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863768A (en) * | 2017-12-08 | 2018-03-30 | 哈尔滨理工大学 | One kind is based on oil immersed type testing transformer residual charge automatic releasing device |
-
2017
- 2017-01-24 CN CN201720118710.3U patent/CN206412824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863768A (en) * | 2017-12-08 | 2018-03-30 | 哈尔滨理工大学 | One kind is based on oil immersed type testing transformer residual charge automatic releasing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 |